当前位置:考试网  > 试卷库  > 技能鉴定  > 其他类  >  工作票签发人的安全职责?
试题预览

工作票签发人的安全职责?

查看答案
收藏
纠错
正确答案:

(1)工作是否必要和可能;(2)工作票上所填写的安全措施是否正确和完善;(3)经常到现场检查工作是否安全地进行

答案解析:

暂无解析

你可能感兴趣的试题

热水锅炉停泵,应当在锅水温度()

简述二泵房突然失电如何处理。

高压室内的二次接线和照明等回路上的工作,需要将高压设备停电或做安全措施的工作,应填用

请示的特点是什么?

活性污泥运行中,一般SVI应保持在()

热门试题 更多>
试题分类: 施工员
练习次数:0次
Directions: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A, B, C and D. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center. 21、 62% of the people surveyed said they always avoided ______ theirsmartphones during meals. A. use B. using C. to use D. used 22、 The HR department is a critical part of employee well-being in any business, no matter ______ small it is. A. how B. what C. where D. which 23、 According to the regulation, inspections______ to ensure that the systems are in good condition. A. demanded B. have demanded C. be demanded D. are demanded 24、 Before you think about asking for a promotion, make sure that either a position opening exists ______ a new position is needed to be created. A. and B. nor C. or D. but 25、 The traffic was making so much noise that I couldn't hear what he ______. A. is saying B. was saying C. has said D. will say 26、 Our company culture is ______ makes us successful in creating a friendly and exciting environment. A. where B. how C. what D. why 27、 Most people were greatly shocked by the news ______ the IT company had gone bankrupt. A. what B. how C. why D. that 28、 I would probably try to find a better job if I ______ in your position. A. am B. were C. have been D. be 29、 If you are ______ busy to attend the meeting, you can send your assistant to take your place. A. very B. so C. too D. more 30、 I had to wait for another two months to be able to have the car ______. A. fixing B. fix C. to fix D. fixed
试题分类: 大学英语三级
练习次数:8次
Let children learn to judge their own work. A child learning to talk does not learn by being corrected all the time; if corrected too much, he will stop talking. He notices a thousand times a day the difference between the languages he uses and the language those around him use. Bit by bit, he makes the necessary changes to make his language like other people. In the same way, when children learn to do all the other things they learn to do without being taught-to walk, run, climb, whistle, ride a bicycle-compare those performances with those of more skilled people, and slowly make the needed changes. But in school we never give a child a chance to find out his own mistakes for himself, let alone correct them. We do it all for him. We act as if we thought that he would never notice a mistake unless it was pointed out to him, or correct it unless he was made to. Soon he becomes dependent on the teacher. Let him do it himself. Let him work out, with the help of other children if he wants it, what this word says, what answer is to that problem, whether this is a good way of saying or doing this or not. If it is a matter of right answers, as it may be in mathematics or science, give him the answer book. Let him correct his own papers. Why should we teachers waste time on such routine work? Our job should be to help the child when he tells us that he can’t find the way to get the right answer. Let’s end this nonsense of grades, exams, marks, Let us throw them all out, and let the children learn what all educated persons must some day learn, how to measure their own understanding, how to know what they know or do not know. Let them get on with this job in the way that seems sensible to them. With our help as school teachers if they ask for it. The idea that there is a body of knowledge to be learnt at school and used for the rest of one’s life is nonsense in a world as complicated and rapidly changing as ours. Anxious parents and teachers say, “But suppose they fail to learn something essential they will need to get in the world?” Don’t worry! If it is essential, they will go out into the world and learn it. 1.What does the author think is the best way for children to learn things? A.by copying what other people do. B.by making mistakes and having them corrected. C.by listening to explanations from skilled people. D.by asking a great many questions. 2.What does the author think teachers do which they should not do? A.They give children correct answers. B.They point out children’s mistakes to them. C.They allow children to mark their own work. D.They encourage children to mark to copy from one another. 3.The passage suggests that learning to speak and learning to ride a bicycle are___. A.not really important skills. B.more important than other skills. C.basically different from learning adult skills. D.basically the same as learning other skills. 4.Exams, grades, and marks should be abolished because children’s progress should only be estimated by___. A.educated persons. B.the children themselves. C.teachers. D.parents. 5.The author fears that children will grow up into adults while being___. A.too independent of others. B.too critical of themselves. C.incapable to think for themselves. D.incapable to use basic skills.
试题分类: 大学英语六级
练习次数:3次
Passage 3 Questions 11 to 15 are based on the following passage: About 70 million Americans are trying to loss weight. That is almost 1 out of every 3 people in the United States. Some people go on ideas. This means they eat less certain foods, especially fats and sugars. Other people exercise with especial equipment, take diet pills, or even have surgery. Losing weight is hard work, and it can also cost a lot of money. So why do so many people in the United States want to lose weight? Many people in the United States worry about not looking young and attractive. For many people, looking good also means being thin. Other people worry about their health. Many doctors say being overweight is not healthy. But are Americans really fat? Almost 30 million Americans weight at least 20 percent more than their ideal weight. In fact, the United State is the most overweight country in the wild. “The stored fat of adult Americans weight 2.3 trillion pounds,” says University of Massachusetts anthropologist (人类学家) George Armelagos. He says burning off that stored energy would produce enough power for 900,000 cars to go 12,000 miles. Losing weight is hard work, but most people want to find a fast and easy way to take off fat. Bookstores sell lots of diet books. These books tell readers how to lose weight. Each year, dozens of new books like these are written. Each one boasts to help people to get rid of fat. 11. Which of the following is NOT mentioned as a way of losing weight? A. To eat less fats and sugars. B. To work hard. 12. Many Americans are trying to lose weight because . A. they want to look attractive B. they are misled by doctors C. they want to keep fit D. both A and C 13. The figures given in the second paragraph suggest that . A. Americans are dependent on cars B. cars consume a lot of money C. Americans need lose weight D. excess of fat can be a source of energy 14. It can be inferred from the last paragraph that . A. diet books are not always effective B. diet books are usually helpful C. there are lots of ways of losing weight D. bookstores are keeping their promises 15. It can be concluded from the passage that . A. people think too much of their appearance B. there is not a sure way of losing weight as yet C. surgery is the fastest way of losing weight D. going on diet is a safe way of losing weight
试题分类: 大学英语四级
练习次数:0次
试题分类: 施工员
练习次数:0次
扫一扫,手机做题